[ 1672.500489] br0: port 1(gw_l) entered blocking state
[ 1672.500560] br0: port 1(gw_l) entered disabled state
[ 1672.500632] gw_l: entered allmulticast mode
[ 1672.500678] gw_l: entered promiscuous mode
[ 1672.500712] br0: port 1(gw_l) entered blocking state
[ 1672.500741] br0: port 1(gw_l) entered forwarding state
[ 1672.517244] br0: port 2(amtg) entered blocking state
[ 1672.517287] br0: port 2(amtg) entered disabled state
[ 1672.517319] amtg: entered allmulticast mode
[ 1672.517353] amtg: entered promiscuous mode
[ 1672.571221] br0: port 2(amtg) entered blocking state
[ 1672.571273] br0: port 2(amtg) entered forwarding state
[ 1672.595947] gretap0: entered allmulticast mode
[ 1672.595989] erspan0: entered allmulticast mode
[ 1672.596020] amtr: entered allmulticast mode
[ 1672.596044] relay_gw: entered allmulticast mode
[ 1672.596073] relay_src: entered allmulticast mode
[ 1686.885004] gretap0: left allmulticast mode
[ 1686.885048] erspan0: left allmulticast mode
[ 1686.885071] amtr: left allmulticast mode
[ 1686.885098] relay_gw: left allmulticast mode
[ 1686.885126] relay_src: left allmulticast mode
[ 1686.885334] br0: port 1(gw_l) entered disabled state
[ 1686.885547] gw_l (unregistering): left allmulticast mode
[ 1686.885588] gw_l (unregistering): left promiscuous mode
[ 1686.885627] br0: port 1(gw_l) entered disabled state
[ 1686.895130] amtg: left allmulticast mode
[ 1686.895163] amtg: left promiscuous mode
[ 1686.895197] br0: port 2(amtg) entered disabled state